一樟子松已发展到东北三省、内蒙古东西部、河北坝上、山西雁北、陕西北部、甘肃、新疆北麓、山东泰山等13个省市,仅“三北”地区樟子松人工林就发展到近4万公顷,大量资料表明:柞于松生态幅度宽、适应性强(耐旱、耐寒、耐瘠薄),在许多引种区生长速度,田过原产地,有些地区树龄达20年,可以认为是“三北”地区沙地、低山丘陵、高寒山地和平原的即能防风固沙绿 A Pinus sylvestris has developed to 13 northeastern provinces, eastern Inner Mongolia, Hebei dam, Shanxi Yanbei, northern Shaanxi, Gansu, northern Xinjiang, Shandong Taishan and other 13 provinces and cities, only the “Three North” area Pinus sylvestris plantation A large number of data show that: tussah pine ecological range, adaptability (drought, cold, barren), in many introduction zone growth rate, Tian had origin, in some areas up to 20 years , Which can be considered as “three North” areas of sand, hilly, alpine mountains and plains that can wind sand sandy green